1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
28 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
32 defineTypeNameAndDebug(ICCG, 0);
34 lduMatrix::solver::addsymMatrixConstructorToTable<ICCG>
35 addICCGSymMatrixConstructorToTable_;
38 // * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //
40 Foam::dictionary Foam::ICCG::solverDict
46 dictionary dict(IStringStream("solver PCG; preconditioner DIC;")());
47 dict.add("tolerance", tol);
48 dict.add("relTol", relTol);
54 Foam::dictionary Foam::ICCG::solverDict
59 scalar tol(readScalar(is));
60 scalar relTol(readScalar(is));
62 return solverDict(tol, relTol);
65 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
69 const word& fieldName,
70 const lduMatrix& matrix,
71 const FieldField<Field, scalar>& coupleBouCoeffs,
72 const FieldField<Field, scalar>& coupleIntCoeffs,
73 const lduInterfaceFieldPtrsList& interfaces,
74 const dictionary& dict
91 const word& fieldName,
92 const lduMatrix& matrix,
93 const FieldField<Field, scalar>& coupleBouCoeffs,
94 const FieldField<Field, scalar>& coupleIntCoeffs,
95 const lduInterfaceFieldPtrsList& interfaces,
96 const scalar tolerance,
107 solverDict(tolerance, relTol)
111 // ************************************************************************* //